add testcase for like and follow

cypress/fixtures/article.json

@@ -0,0 +1,19 @@
+{
+    "article": {
+        "title": "статья",
+        "slug": "-45l18w",
+        "body": "уцауцауц",
+        "createdAt": "2020-11-01T14:59:39.404Z",
+        "updatedAt": "2020-11-01T14:59:39.404Z",
+        "tagList": [],
+        "description": "цуцуа",
+        "author": {
+            "username": "sdfsdfsadsdfsdf",
+            "bio": null,
+            "image": "https://static.productionready.io/images/smiley-cyrus.jpg",
+            "following": false
+        },
+        "favorited": false,
+        "favoritesCount": 0
+    }
+}

cypress/integration/home.spec.js

@@ -1,4 +1,4 @@
-describe('View the homepage by guest', () => {
+describe('View the homepage', () => {
   beforeEach(() => {
     cy.server()
     cy.route2('GET', /articles\?tag=butt/, { fixture: 'article_of_tag' }).as('article_of_tag')

cypress/integration/like-follow.spec.js

@@ -0,0 +1,42 @@
+describe('test for like-follow mode', () => {
+  beforeEach(() => {
+    cy.server()
+    cy.route2('GET', /articles\?tag=butt/, { fixture: 'article_of_tag' }).as('article_of_tag')
+    cy.route2('GET', /articles\?/, { fixture: 'articles.json' }).as('getArticles')
+    cy.route2('GET', /articles\//, { fixture: 'article.json' }).as('getArticle')
+    cy.route2('GET', /tags/, { fixture: 'tags.json' }).as('getTags')
+
+    cy.visit('/')
+  })
+
+  it('no-login:like artiles', () => {
+    cy.get('i.ion-heart:first')
+      .click()
+
+    cy.url()
+      .should('contain', 'login')
+
+    cy.get('h1.text-xs-center')
+      .should('contain.text', ' Sign in ')
+  })
+
+  it.only('no-login:follow author', () => {
+    cy.get('.article-preview:first')
+      .click()
+
+    cy.url()
+      .should('contain', 'article')
+
+    cy.get('body')
+      .should('contain', ' to add comments on this article. ')
+
+    cy.get('.article-meta button.space:first')
+      .should('contain.text', ' Follow')
+
+    cy.get('.article-meta button.space:first')
+      .click()
+
+    cy.url()
+      .should('contain', 'login')
+  })
+})

cypress/integration/tag.spec.js

@@ -1,4 +1,4 @@
-describe('View the homepage by guest', () => {
+describe('test for tag mode', () => {
   beforeEach(() => {
     cy.server()
     cy.route2('GET', /articles\?tag=butt/, { fixture: 'article_of_tag' }).as('article_of_tag')